Software simulation of CT reconstructions and artifacts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F16%3A86099584" target="_blank" >RIV/61989100:27240/16:86099584 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-29236-6_41" target="_blank" >http://dx.doi.org/10.1007/978-3-319-29236-6_41</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-29236-6_41" target="_blank" >10.1007/978-3-319-29236-6_41</a>

Result language
angličtina
Original language name
Software simulation of CT reconstructions and artifacts
Original language description
The paper deals with design of complex simulation environment which is able to simulate on the base of mathematical techniques individual reconstructions methods which are normally used on Computed Tomography (CT). Primary attention is focused on The Single Back Projection technique (SBP) and The Filtered Back Projection (FBP). There is a significant benefit with comparison of normally used mathematical software. This simulation instrument is fully dynamic. Individual transformation methods are generated by form dynamic simulations which graphically explain the process of whole reconstruction procedure. The second part deals with simulation of Beam Hardening artifact. It is special type of artifact which significantly deteriorates CT images. This artifact is created especially on the surround of metal object. This simulation is important especially in term of manifestation of artifact. Simulation is helpful for design of filter for Beam Hardening suppressing as well. The complex simulation environment is performed in software MATLAB.
Czech name
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Czech description
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Project
<a href="/en/project/TG01010137" target="_blank" >TG01010137: PRE SEED Fund of VSB-Technical univerzity of Ostrava</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST. Volume 165
ISBN
978-3-319-29235-9
ISSN
1867-8211
e-ISSN
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Number of pages
10
Pages from-to
428-437
Publisher name
Springer Verlag
Place of publication
London
Event location
Vung Tau
Event date
Nov 26, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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